Senior Automation Test Analyst

Vetta

Senior Automation Test Analyst executing automated tests and validating integration between Mainframe and lower platforms. Join Vetta's team to drive efficiency and sustainability in industrial processes.

Posted 7/16/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in automating regression tests for Mainframe and .NET systems, with a strong focus on quality assurance and continuous improvement processes. Proficient in utilizing various testing tools and methodologies to ensure the integrity of integrations and validate business rules.

Highest-signal resume keywords

Automated Testing of COBOL SystemsMainframe Environment ValidationTest Automation with SeleniumSQL for Data ValidationAgile Methodologies (Scrum and Kanban)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

COBOLJCLCICSTSO/ISPFDB2.NET Framework.NET CoreREST APIsFunctional Test AutomationRegression Test Automation

Tools & Technologies

SeleniumUFTPostmanGitAzure DevOpsJiraJenkins

Certifications & Qualifications

ISTQB Foundation LevelISTQB Test Automation EngineerPSM ICSMIBM Mainframe PractitionerIBM DB2 AssociateAzure DevOps EngineerPostman API Fundamentals

Industry Keywords

Continuous Integration/Continuous Delivery (CI/CD)Test Evidence DocumentationDefect TrackingBatch JobsOnline Processes

Tech Stack

Tools & technologies

AzureJenkins.NETSeleniumSQL

About the role

Key responsibilities & impact

Plan, design and execute automated regression test scenarios;
Develop and maintain test automation scripts;
Validate batch and online processes in a Mainframe environment;
Test services, APIs, console applications and .NET systems;
Ensure the integrity of integrations between Mainframe and lower-platform systems;
Validate business rules, operational workflows and data processing;
Perform queries and validations on DB2 databases;
Identify, log, document and track defects through to resolution;
Create and maintain test evidence and documentation;
Support system acceptance testing and deployments;
Work closely with development, support/maintenance and business teams;
Contribute to the continuous improvement of quality and automation processes.

Requirements

What you’ll need

Bachelor's degree in Information Technology, Computer Science or Information Systems;
Technical expertise in automating regression tests involving high-level (Mainframe) and lower-platform systems;
Strong experience with automated testing of COBOL systems (batch jobs and online) and .NET (services, console applications and APIs);
Solid experience with database technologies;
Technical knowledge of:
COBOL, JCL, CICS, TSO/ISPF and DB2;
.NET Framework and .NET Core;
REST APIs and services;
Functional and regression test automation;
SQL for data validation and traceability;
Tools such as Selenium, UFT, Postman, Git, Azure DevOps, Jira and Jenkins;
Agile methodologies (Scrum and Kanban);
Continuous Integration/Continuous Delivery (CI/CD).
Desirable certifications:
ISTQB Foundation Level;
ISTQB Test Automation Engineer;
PSM I or CSM;
IBM Mainframe Practitioner;
IBM DB2 Associate;
Azure DevOps Engineer;
Postman API Fundamentals.

Benefits

Comp & perks

Flash card with a meal/food allowance of R$ 32.00 per day, accepted at a variety of establishments for you to use as you prefer.
Home office allowance of R$ 100.00/month and flexible working hours.
SulAmérica Health Plan and Bradesco Dental Plan, with the option to include dependents.
WellHub, TotalPass and UniCamente, giving you access to fitness activities and health professionals across multiple disciplines.
Onhappy, a corporate and leisure travel platform with exclusive discounts on accommodation, flights and experiences for easier and more affordable leisure.
Guapeco Pet Health Plan to care for your pet’s health and wellbeing, including access to consultations, tests and other veterinary services.
Discounts and Rewards Club with savings across various retail and service networks.
Extended maternity and paternity leave to support parents during this important time.
Profit sharing (PLR) — according to the union table.
Birthday day-off.
No dress code. Dress in what makes you comfortable!
Continuous Learning and Training Incentive Program to support ongoing development and knowledge sharing.
Employee Referral Program.